Boards, often referred to as planks, are flat, elongated pieces of wood or other materials. They are commonly used in construction, furniture making, and various crafts. Boards come in different sizes and thicknesses, allowing for a wide range of applications, from flooring to shelving. In woodworking, boards can be made from various types of wood, such as pine, oak, or maple. They can also be manufactured from materials like plywood or MDF (medium-density fiberboard). The choice of material often depends on the intended use, durability, and aesthetic preferences.